Efficiency

Designer

Dan Isaac

Diagram

Photo

Notes

This signature is called Efficiency mostly because it seems
to be efficient for a right-hander. It enables the player to grab any
piece without bumping into any others on the stash. Smalls are front-right,
mediums in the middle, and larges on the back-left. Thus, you reach larger
pieces as your arm swings back.

There could also be a mirror image of this signature for
Southpaws, "Left-ficiency".